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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10758952 B1

PDFFull Text
Date of Patent:
Sep. 01, 2020

Filed:

Aug. 23, 2018

Pipe scarifying method and apparatus

Applicant:

Mac & Mac Hydrodemolition Inc., Surrey, CA;

Inventors:

Gerard J. MacNeil, Surrey, CA;

Jesse MacNeil, Surrey, CA;

Brett MacNeil, Surrey, CA;

Gordon MacNeil, Surrey, CA;

Vernon Bose, Surrey, CA;

Assignee:

MAC & MAC HYDRODEMOLITION INC., Surrey, CA;

Attorney:

Stoel Rives LLP

Primary Examiner:

Mikhail Kornakov

Assistant Examiner:

Ryan L Coleman

Int. Cl.
CPC ...
B08B 9/04 (2006.01); B08B 9/043 (2006.01); B08B 9/032 (2006.01); F16L 55/165 (2006.01); B08B 3/02 (2006.01); F16L 101/10 (2006.01);
U.S. Cl.
CPC ...
B08B 9/0433 (2013.01); B08B 9/0321 (2013.01); F16L 55/1658 (2013.01); B08B 3/024 (2013.01); B08B 2209/032 (2013.01); B08B 2209/04 (2013.01); F16L 2101/10 (2013.01);
Abstract

An apparatus for hydrodemolishing the inside surfaces of an inclined pipe, particularly suited to contiguous pipe sections with access ports between the sections. The fluid supply hose is fed to the hydrodemolition rig inside the pipe from the same side as the winch that controls the movement of the rig. The rig is moved upstream in a scarifying pass, then downstream in a cleaning pass for each section and re-staged at each access port.

Find Patent Forward Citations

MacNeil, Gerard. (2020). Pipe scarifying method and apparatus (U.S. Patent No. 10758952). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10758952

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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